#/**
# Shared memory ring buffers for diagnosis/debug of Perl scripts.
# Uses IPC::Mmap to create/access/manage a memory mapped file (or namespace
# on Win32) as a ring buffer structure that can be used by "applications
# under test" that use an appropriate debug module (e.g., Devel::STrace)
# along with an external monitoring application (e.g., Devel::STrace::Monitor).
#

# Note that significant functionality is written in XS/C in order to minimize
# tracing/debugging overhead.
#